1709940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{28499}}^1$

素因数の和:28511

約数の個数: 24

約数和(自身を含む): 4788000

約数和(自身を除く): 3078060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 28499, 56998, 85497, 113996, 142495, 170994, 284990, 341988, 427485, 569980, 854970, 1709940]

約数ペア:

[(1, 1709940), (2, 854970), (3, 569980), (4, 427485), (5, 341988), (6, 284990), (10, 170994), (12, 142495), (15, 113996), (20, 85497), (30, 56998), (60, 28499)]